GIGABYTE Modified Bios

[traposama]

GA-Z97X-Gaming3 1.x

Bios version F8e

1 - Disk Controller
EFI Intel RST for SATA - 14.8.2.2397
OROM Intel RST for SATA - 14.8.2.2397
EFI NVMe Driver present
2 - Video OnBoard
EFI GOP Driver HSW-BDW - 5.5.1034
RAW GOP VBT HASWELL - 189
OROM VBIOS HSW-BDW - 1044
3 - Network
EFI Lx Killer Undi - 1.1.0.13
OROM Lx Killer E2xxx - 2.1.1.5?
5 - CPU MicroCode UPDATED

TPM2.0 supported (How? i dont known)
Rebar pending

[paokkerkir]

GA-Z97X-Gaming5 1.0

Here is an updated/modded BIOS based on the Gigabyte GA-Z97X-Gaming 5 Beta BIOS version F8b (Obtained from Gigabyte Support - Date 08/24/2018).

This modded BIOS contains the following updates:

Disk Controller:
EFI IRST RAID for SATA: 13.5.0.2164 ? 14.8.2.2397
OROM IRST RAID for SATA: 13.5.0.2164 ? 14.8.2.2397

Video:
EFI GOP Driver HSW-BDW: 5.5.1032 ? 5.5.1034

Network:
EFI Lx Killer Network UNDI: 1.1.0.3 ? 1.1.0.13
OROM QCM-Atheros PXE: 2.1.1.1 ? 2.1.1.5

Updated CPU Microcodes.

TPM 2.0 module enabled.
?

https://www.mediafire.com/file/myqyn14s0b7g8fm/mod_Z97XGAMING5.zip/file

[Performance-thirsty]

Hello, honoured experts! Forgive me, a newbie, if I write in the wrong place or off topic.

Can you please tell me if it is possible to enable "above 4g decoding" function in GA-Z97MX-Gaming 5 motherboard by editing the bios? I ran UEFITool, loaded the latest available bios (F7c) and found this phrase in the search results. But I don't know how to edit the bios myself. I need all this to activate resizable bar on my old hardware, a feature that greatly improves performance in modern games.? Thank you!

[traposama]

Hello, honoured experts! Forgive me, a newbie, if I write in the wrong place or off topic.

Can you please tell me if it is possible to enable "above 4g decoding" function in GA-Z97MX-Gaming 5 motherboard by editing the bios? I ran UEFITool, loaded the latest available bios (F7c) and found this phrase in the search results. But I don't know how to edit the bios myself. I need all this to activate resizable bar on my old hardware, a feature that greatly improves performance in modern games.? Thank you!

HI!

https://github.com/xCuri0/ReBarUEFI/tree/master

in this link have the info, i dont remember if is possible someboby apply for you.

:)

[maximus20004]

Hello,

can someone mod or update the BIOS for GA-Z97M-D3H so it supports TPM 2.0?

I am currently on the latest Beta Version F9b, and it recognizes the TPM 2.0 module but says "support turned off". The other modded BIOS for the Z97 don't seem to work for me because I have the Z97M.

Thank you!

[jstraw]

Hello. I have a Gigabyte GA-Z87X-UD7 TH Motherboard. I am looking for a modified bios that will allow me to boot from PCI NvMe? any help will be appreciated. I can see the drive in windows but i cannot boot from it unless i use clover. i would also like to boot macos

[Bghimnhh]

Hello,

can someone mod or update the BIOS for GA-Z97M-D3H so it supports TPM 2.0?

I am currently on the latest Beta Version F9b, and it recognizes the TPM 2.0 module but says "support turned off". The other modded BIOS for the Z97 don't seem to work for me because I have the Z97M.

Thank you!

+1, I have the same mobo and bought a GC-TPM2.0 Module. Only issue is that Windows 11 doesn’t recognize it. Secure boot and "Security Device Support" is enabled. In BIOS under Peripherals > "Trusted Computing" > "Current Status Information" reports "SUPPORT TURNED OFF". Which is very likely the cause. I'v tried bios versions F8, F8a, F9a and F9b. None work. I have submitted a esupport ticket to gigabyte and hope that they are able to help.

[Bghimnhh]

+1, I have the same mobo and bought a GC-TPM2.0 Module. Only issue is that Windows 11 doesn’t recognize it. Secure boot and "Security Device Support" is enabled. In BIOS under Peripherals > "Trusted Computing" > "Current Status Information" reports "SUPPORT TURNED OFF". Which is very likely the cause. I'v tried bios versions F8, F8a, F9a and F9b. None work. I have submitted a esupport ticket to gigabyte and hope that they are able to help.

I contacted Gigabyte eSupport, they sent me BIOS version F9d with TPM 2.0 support.This is for the Gigabyte Z97M-D3H; Rev 1.1(maybe it will also work for the other revisions, try it) I attached the link to download it to this message, for backup, I have also uploaded it to bunkr.